What are different types of transistor?

What are different types of transistor?

Transistors are broadly divided into three types: bipolar transistors (bipolar junction transistors: BJTs), field-effect transistors (FETs), and insulated-gate bipolar transistors (IGBTs).

What are the two types of BJT?

BJTs are of two types namely NPN and PNP based on doping types of the three main terminals. An NPN transistor consists of two semiconductor junctions that have a thin p-doped anode region and PNP transistor also consists of two semiconductor junctions that have a thin n- doped cathode region.

How many types of diodes are there?

Types of Diodes

• Light Emitting Diode.
• Laser diode.
• Avalanche diode.
• Zener diode.
• Schottky diode.
• Photodiode.
• PN junction diode.

What are the two basic types of transistors quizlet?

What are the two major types of transistors? NPN, PNP. You just studied 15 terms!

What are the two types of Bipolar Junction Transistor Mcq?

Explanation: A bipolar junction transistor has 2 PN junctions. First PN junction is between the base emitter terminal and second PN junction is between base collector terminal.

What are FET types?

There are two types of field-effect transistors, the Junction Field-Effect Transistor (JFET) and the “Metal-Oxide Semiconductor” Field-Effect Transistor (MOSFET), or Insulated-Gate Field-Effect Transistor (IGFET).

What are the different types of special diodes?

Some of the more common special-purpose diodes are (i) Zener diode (ii)Light-emitting diode (LED)(iii)Photo-diode(iv)Tunnel diode (v)Varactor diode and (vi) Shockley diode. A zener diode is a special type of diode that is designed to operate in the reverse breakdown region.

What are the different types of transistors in electronics?

Basic Electronics – Types of Transistors. 1 Bipolar Junction Transistor. A Bipolar junction transistor, shortly termed as BJT is called so as it has two PN junctions for its function. This BJT 2 Field Effect Transistor. 3 Features of FET. 4 FET Terminals. 5 Types of FET.

What are the different types of bipolar transistors?

They are: Bipolar Junction Transistors (BJT) and Field Effect Transistors (FET). The BJTs are again classified into NPN and PNP transistors. The FET transistors are classified into JFET and MOSFET. Junction FET transistors are further classified into N–Channel JFET and P–Channel JFET depending on their construction.

What kind of transistor has two pn junctions?

A Bipolar junction transistor, shortly termed as BJT is called so as it has two PN junctions for its function. This BJT is nothing but a normal transistor. It has got two types of configurations NPN and PNP. Usually NPN transistor is preferred for the sake of convenience.

How are junction FETs and JFET transistors classified?

The FET transistors are classified into JFET and MOSFET. Junction FET transistors are further classified into N–Channel JFET and P–Channel JFET depending on their construction. MOSFETs are classified into Depletion Mode and Enhancement Mode.